39118338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{310463}}^1$

素因数の和:310478

約数の個数: 24

約数和(自身を含む): 96864768

約数和(自身を除く): 57746430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 310463, 620926, 931389, 1862778, 2173241, 2794167, 4346482, 5588334, 6519723, 13039446, 19559169, 39118338]

約数ペア:

[(1, 39118338), (2, 19559169), (3, 13039446), (6, 6519723), (7, 5588334), (9, 4346482), (14, 2794167), (18, 2173241), (21, 1862778), (42, 931389), (63, 620926), (126, 310463)]